Analysis of interatomic Contacts of Structural Units in PDB entry:
5CYI


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 5CYI entry


Note, this PDB entry contains modified residue(s) PHOSPHOTHREONINE (TPO) . This residue is treated as heterogroup (ligand) both in the PDB entry and in LPC/CSU analysis.

There are 6 chains in PDB entry 5CYI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 0TYR 159
A
 HIS 161LEU 298
B
 VAL 175LEU 432
C
 SER 0TYR 159
C
 HIS 161LEU 296
D
 ASP 177LEU 432
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 64 helices in PDB entry 5CYI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
45 58Right-handed alpha
Helix 2
AA2
A
87 94Right-handed alpha
Helix 3
AA3
A
100 121Right-handed alpha
Helix 4
AA4
A
129 131Right-handed 310
Helix 5
AA5
A
165 169Right-handed 310
Helix 6
AA6
A
170 175Right-handed alpha
Helix 7
AA7
A
182 199Right-handed alpha
Helix 8
AA8
A
207 220Right-handed alpha
Helix 9
AA9
A
229 233Right-handed 310
Helix 10
AB1
A
247 252Right-handed alpha
Helix 11
AB2
A
256 267Right-handed alpha
Helix 12
AB3
A
276 282Right-handed alpha
Helix 13
AB4
A
283 287Right-handed 310
Helix 14
AB5
B
175 177Right-handed 310
Helix 15
AB6
B
178 193Right-handed alpha
Helix 16
AB7
B
198 203Right-handed 310
Helix 17
AB8
B
207 225Right-handed alpha
Helix 18
AB9
B
228 246Right-handed alpha
Helix 19
AC1
B
249 251Right-handed 310
Helix 20
AC2
B
252 269Right-handed alpha
Helix 21
AC3
B
274 282Right-handed alpha
Helix 22
AC4
B
287 302Right-handed alpha
Helix 23
AC5
B
310 320Right-handed alpha
Helix 24
AC6
B
326 343Right-handed alpha
Helix 25
AC7
B
343 348Right-handed alpha
Helix 26
AC8
B
351 369Right-handed alpha
Helix 27
AC9
B
373 381Right-handed alpha
Helix 28
AD1
B
383 401Right-handed alpha
Helix 29
AD2
B
402 404Right-handed 310
Helix 30
AD3
B
407 413Right-handed alpha
Helix 31
AD4
B
414 419Right-handed 310
Helix 32
AD5
B
420 424Right-handed 310
Helix 33
AD6
C
45 58Right-handed alpha
Helix 34
AD7
C
87 94Right-handed alpha
Helix 35
AD8
C
100 121Right-handed alpha
Helix 36
AD9
C
129 131Right-handed 310
Helix 37
AE1
C
145 149Right-handed 310
Helix 38
AE2
C
165 169Right-handed 310
Helix 39
AE3
C
170 175Right-handed alpha
Helix 40
AE4
C
182 199Right-handed alpha
Helix 41
AE5
C
207 220Right-handed alpha
Helix 42
AE6
C
229 233Right-handed 310
Helix 43
AE7
C
247 252Right-handed alpha
Helix 44
AE8
C
256 267Right-handed alpha
Helix 45
AE9
C
276 282Right-handed alpha
Helix 46
AF1
C
283 287Right-handed 310
Helix 47
AF2
D
178 193Right-handed alpha
Helix 48
AF3
D
198 203Right-handed 310
Helix 49
AF4
D
207 225Right-handed alpha
Helix 50
AF5
D
228 246Right-handed alpha
Helix 51
AF6
D
249 251Right-handed 310
Helix 52
AF7
D
252 269Right-handed alpha
Helix 53
AF8
D
274 282Right-handed alpha
Helix 54
AF9
D
287 302Right-handed alpha
Helix 55
AG1
D
310 320Right-handed alpha
Helix 56
AG2
D
326 343Right-handed alpha
Helix 57
AG3
D
343 348Right-handed alpha
Helix 58
AG4
D
351 369Right-handed alpha
Helix 59
AG5
D
373 381Right-handed alpha
Helix 60
AG6
D
383 401Right-handed alpha
Helix 61
AG7
D
402 404Right-handed 310
Helix 62
AG8
D
407 413Right-handed alpha
Helix 63
AG9
D
414 419Right-handed 310
Helix 64
AH1
D
420 424Right-handed 310
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There are 6 sheets in PDB entry 5CYI. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 5 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
4 11first strand
Strand 2
A
17 23anti-parallel
Strand 3
A
29 36anti-parallel
Strand 4
A
75 81anti-parallel
Strand 5
A
66 71anti-parallel
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There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
85 86first strand
Strand 2
A
133 135anti-parallel
Strand 3
A
141 143anti-parallel
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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
123 124first strand
Strand 2
A
150 151anti-parallel
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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
4 11first strand
Strand 2
C
17 23anti-parallel
Strand 3
C
29 36anti-parallel
Strand 4
C
75 81anti-parallel
Strand 5
C
66 71anti-parallel
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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
85 86first strand
Strand 2
C
133 135anti-parallel
Strand 3
C
141 143anti-parallel
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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
123 124first strand
Strand 2
C
150 151anti-parallel
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